525.64% is the change from 156 to 976
Calculation steps:
[( 976 - 156 ) ÷ 156] x 100 = 525.64%
Formula
Percentage change = [(976 - 156) / 156] x 100
Subtract the new number by the original number
976 - 156 = 820
820 ÷ 156 = 5.256410256410256
5.256410256410256 x 100 = 525.64%